/* header 90; banner 560; desc 650; case 1020;news 700;
 contact 500; bottom 300; footer 40; contain 1175*/
 .header{
     height: 90px;
     background-color: pink;
 }
.header .h-left{
    width: 230px;
    height: 100%;
    float: left;
    margin-right: 65px;
}
.header .h-cen{
    width: 672px;
    height: 100%;
    float: left;
}
.header .h-cen ul{
    width: 672px;
    height: 100%;
}
.header .h-cen ul li{
    width: 112px;
    height: 88px;
    line-height: 88px;
    text-align: center;
    float: left;
    font-size: 14px;
    color: gray;
}
.header .h-cen ul li:hover{
    color: #e4392a;
    border-bottom: 2px solid #e4392a;
}
.header .h-rig{
    width: 130px;
    height: 100%;
    line-height: 90px;
    font-size: 14px;
    color: #e4392a;
    clear: right;
    float: right;
    position: relative;
    text-align: right;
}
.header .h-rig img{
    position: absolute;
    top: 32px;
    left: 0;
}


 .banner{
     height: 560px;
     font-size: 0;
     background-image: url(../../前锋教育资料/网站界面/周末作业6.03/网思/2.png);
     background-repeat: no-repeat;
     background-size: 100% 100%;
 }
 .desc{
     height: 650px;
     background-color: skyblue;
 }
.des-top{
    width: 100%;
    height: 160px;
}
.des-top .de-one{
    width: 130px;
    height: 45px;
    line-height: 45px;
    padding: 45px 522px 0 522px;
    text-align: center;
    font-size: 22px;
}
.des-top .de-two{
    width: 130px;
    height: 30px;
    line-height: 30px;
    margin:0 522px;
    text-align: center;
    color: gray;
}
.des-top .de-three{
    width: 50px;
    height: 29px;
    margin: 0 562px;
    border-bottom: 1px solid rgba(0,0,0,0.7);
}
.des-bot{
    width: 100%;
    height: 490px;
}
.des-bot dl{
    width: 200px;
    height: 370px;
    float: left;
    padding: 50px 40px 70px 40px;
}
.des-bot dl dt{
    width: 140px;
    height: 190px;
    padding: 0 35px 40px 35px;
}
.des-bot dl dd{
    width: 100%;
    height: 140px;
}
.des-bot dl dd .p-one{
    width: 100%;
    height: 40px;
    padding-top: 10px;
    text-align: center;
    color: gray;
    font-size: 14px;
}
.des-bot dl dd .p-two{
    width: 20px;
    height: 8px;
    border-top: 2px solid rgba(0,0,0,0.7);
    margin: 0 95px;
}
.des-bot dl dd .p-three{
    width: 200px;
    height: 60px;
    line-height: 20px;
    font-size: 12px;
    color: gray;
    padding-top: 20px;
}

 .case{
     height: 1020px;
     background-color: palegreen;
 }
 .cas-top{
    width: 100%;
    height: 160px;
}
.cas-top .cas-one{
    width: 130px;
    height: 45px;
    line-height: 45px;
    padding: 45px 522px 0 522px;
    text-align: center;
    font-size: 22px;
}
.cas-top .cas-two{
    width: 200px;
    height: 30px;
    line-height: 30px;
    margin:0 487px;
    text-align: center;
    color: gray;
}
.cas-top .cas-three{
    width: 50px;
    height: 29px;
    margin: 0 562px;
    border-bottom: 1px solid rgba(0,0,0,0.7);
}
.cas-cen{
    width: 100%;
    height: 675px;
    margin-top: 50px;
}
.cas-bot{
    width: 100%;
    height: 135px;
    overflow: hidden;
}
.cas-bot .circle{
    width: 68px;
    height: 68px;
    margin: 32px 552px;
    background-color: black;
    border: 1px solid black;
    border-radius: 34px;
    line-height: 68px;
    text-align: center;
    color: white;
    font-size: 30px;
}
 .news{
     height: 700px;
     background-image: url(../../前锋教育资料/网站界面/周末作业6.03/网思/5.png);
     background-repeat: no-repeat;
     /* background-size: 100% 100%; */
     font-size: 0;
 }
 .news-top{
    width: 100%;
    height: 160px;
}
.news-top .news-one{
    width: 130px;
    height: 45px;
    line-height: 45px;
    padding: 45px 522px 0 522px;
    text-align: center;
    font-size: 22px;
}
.news-top .news-two{
    width: 200px;
    height: 30px;
    line-height: 30px;
    margin:0 487px;
    text-align: center;
    color: gray;
    font-size: 16px;
}
.news-top .news-three{
    width: 50px;
    height: 29px;
    margin: 0 562px;
    border-bottom: 1px solid rgba(0,0,0,0.7);
}




 .contact{
     height: 500px;
     background-color: skyblue;
 }
 .bottom{
     height: 300px;
     background-color: palegreen;
 }
 .footer{
     height: 40px;
     background-color: pink;
 }
 .contain{
     width: 1175px;
     height: 100%;
     margin: 0 auto;
     background-color: burlywood;
 }